I love these ideas.

Ahsoka 1 - Love the idea of intercutting with Ep. 1. I think I’d be interested to see if it matches tonally.
Ahsoka 2 - YES. The TOTCW episode is a great idea. Splitting them is the best option, IMO.
Ahsoka 3 - So yes, I think it belongs as a coda. I LOVE the idea of taking the in-episode coda from the finale and sandwiching it around this. However, what would the ending of the final episode be? Would it be strong enough?

Dooku episodes - So I’m of two minds here. I think to keep it consistent with what you did for the end of the series, it’s probably best to keep them as separate episodes and say when to watch them. However, I do like the idea of blending them in and splitting TPM into episodes for a season zero. My only thing is that if you did that…I’d really, really want to see the same thing done for ROTS/the final season lol. Especially with the idea of blending in footage from the animated duel sequence. But that’s just me. 😃

Can’t wait to see what you decide to do! Love that you’re including this stuff!